https://stream.echo6.co/videos/watch/370e4c53-6df0-43cd-8314-d35854889e85 A look inside a typical bluetooth controlled downlight that integrates with the Tuya app (or others with Tuya compatibility) for control over intensity, colour temperature and RGB colour. This was even simpler than I was expecting. The module inside this has hackability, as it will work from 12V at reduced power (the original supply is 13.6V, although that drops under load). There is a lack of proper heatsink continuity in this light, so it might actually be a good candidate for customisation. Power data is as follows:- Any white at 100% = 5W RGB at full = 3.6W Red at full = 1.5W Green at full = 1.4W Blue at full = 1.4W Standby power is 0.75W with the circuitry passing 13mA. This unit came from AliExpress as usual. Here's a link to the item on AliExpress (not a sponsor). This is an affiliate link, but that will not affect the price you pay. https://s.click.aliexpress.com/e/_c4scrm61 Guide price around £3.50. If you enjoy my videos, supporting the channel on Patreon helps keep it independent of YouTube's quirks, avoids intrusive mid-video adverts, gives early access, bonus footage and regular quiet Patreon live streams. https://www.patreon.com/bigclive Alternatively, for a single coffee contribution you can use PayPal:- https://www.paypal.com/paypalme/bigclive #ElectronicsCreators Sat, 25 Apr 2026 12:45:31 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/370e4c53-6df0-43cd-8314-d35854889e85 All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.